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Decode the Coding Interview in Java: Real-World Examples

DIY: Valid Parentheses

Understand how to determine if a string containing various types of parentheses is properly matched. Learn to implement the isValid function to verify valid parentheses sequences, a frequent coding interview exercise.

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Problem statement

For this problem, you are given a string, s, that may be empty or may consist of opening and closing parentheses. Your task is to check that the string contains valid parenthesization or not.

Constraints

  • 1 <= s.length <=
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